The exact time, down to seconds, the eclipse will be over your city

Even if you live outside the zone of eclipse totality, say in Portland, Oregon, NASA has created an interactive map that gives the start and end times of the rare solar treat for every city in its path.

The NASA map lets you zoom into your community and find out exactly when the eclipse will begin, when you'll see totality (the moment when the moon comes completely in front of the sun), and when the last moment you'll see it at all.